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523616 (2007 LC15)
Classification: Apollo [NEO]          SPK-ID: 2523616
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7384404245421241 1.5404e-07  
a 1.313380404959372 3.6197e-08 au
q .3435272211358665 2.0848e-07 au
i 28.38109006836083 2.0949e-05 deg
node 107.0757754228912 1.2726e-05 deg
peri 341.1818421890807 2.8474e-05 deg
M 246.5995159198182 0.00013016 deg
tp 2459173.679560582048
(2020-Nov-20.17956058)
0.00020579 TDB
period 549.7740359331748
1.51
2.2728e-05
6.223e-08
d
yr
n .6548144809875271 2.707e-08 deg/d
Q 2.283233588782878 6.2926e-08 au
  Orbit Determination Parameters
   # obs. used (total)      72  
   data-arc span      4047 days (11.08 yr)  
   first obs. used      2007-06-11  
   last obs. used      2018-07-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .70574  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:52:03  

Additional Information
 Earth MOID = .287921 au 
 Jupiter MOID = 2.98883 au 
 T_jup = 4.558 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.6   n/a MPO342231  

523616 (2007 LC15)          Discovered 2007-Jun-11 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2018-10-01

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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